Starlink IP Addresses and Geolocation: What to Expect

Starlink IP geolocation can show a different city, region, or sub-region from your actual dish location because websites usually see Starlink network routing, shared public IP infrastructure, or geolocation database records rather than GPS. Starlink says it assigns an IP in the same country as the service address, but a specific local location is not guaranteed.

Starlink IP geolocation may match your country but still show a different city, state, province, or region.

Default Starlink IPv4 uses CGNAT, so many users may share public internet routing while their router receives a private 100.64.0.0/10 address.

Starlink IPs can change as the network grows, routing changes, or mobile users move between regions.

Treat IP lookup as network context, not GPS-level proof of where a Starlink dish or user is physically located.

Starlink is not a traditional fixed cable or fiber ISP with every customer routed through a nearby local exchange. It is a satellite network with ground infrastructure, dynamic routing, service regions, and public IP ranges that can be mapped differently by websites and geolocation databases.

When a website checks your location, it usually does not see your Starlink dish coordinates. It sees the public IP address used for your internet session and asks a geolocation database where that IP range belongs. If that database maps the IP to a Starlink router, point of presence, or broader service area, the result can look far from your actual home, office, RV, vessel, or remote site.

Starlink's own help center says internet geolocation may be farther than your actual location by several states, provinces, or sub-regions. It also says Starlink currently assigns an IP address in the same country as the service address, but an IP in your specific location is not guaranteed.

Starlink says it provides two IPv4 policies: default and public. The default IPv4 configuration uses Carrier Grade Network Address Translation, commonly called CGNAT. With CGNAT, customer equipment can receive an address from the 100.64.0.0/10 private shared address range while outbound traffic reaches websites through Starlink public infrastructure.

That matters because the IP shown by your router may not be the same address websites see. A public IP lookup tool shows the address visible on the internet, not necessarily the private WAN address inside your Starlink network. If many sessions use shared or dynamic routing, geolocation can be less local than people expect.

Starlink also says it always provides a public IPv6 /56 prefix. IPv6 lookup results can differ from IPv4 results because databases may have different coverage, accuracy, and update timing for each address family. If you are troubleshooting, check both IPv4 and IPv6 where possible.

A public IP is reachable from the internet, but that does not mean it is static. Starlink says it does not provide static IP addresses at this time. The network is dynamic, and IP addresses can change as Starlink improves resilience, adds capacity, or expands into new countries.

Mobile Starlink users can see more frequent changes. Starlink notes that if a mobile user moves between regions and ground stations, the user may acquire a new IP address as the connection migrates. That can create temporary differences in search results, content location, login alerts, or service availability.

For most everyday browsing, this is only an annoyance. For remote access, security rules, firewall allowlists, payment review, or streaming rights, it can matter. If your workflow depends on a fixed public IP or a precise local city result, Starlink's dynamic behavior needs to be planned around.

Websites that rely only on IP location may show the wrong local news, ads, search results, taxes, store availability, or streaming region. Some apps may think you are in a neighboring region, a distant province, or a different part of the same country.

Security systems may also interpret Starlink traffic differently. A login from a new Starlink IP may look like travel, even when the user has not moved. A fraud tool may mark the network as unusual if the IP range is new, shared, satellite-based, or seen from different regions over time.

That does not mean the Starlink user is suspicious. It means IP geolocation should be combined with account history, device signals, authentication strength, ASN or ISP data, VPN/proxy status, and behavior. For low-risk actions, a region mismatch may simply be normal Starlink routing.

Start with a public IP lookup from the device connected to Starlink. Note the IPv4 address, IPv6 address if available, ISP or organization, ASN, country, city, region, timezone, and whether the result shows VPN, proxy, hosting, or blacklist signals.

Then compare that result with your expected service country and your actual use case. If the country is correct but the city is wrong, that may fit Starlink's stated geolocation limitations. If the country is wrong, if streaming access is blocked, or if business systems are affected, collect the IP address, timestamp, affected service, and screenshots before contacting support.

For site owners, do not make high-impact decisions from Starlink geolocation alone. A Starlink IP can be a normal residential or mobile satellite connection even if the city field looks odd. Use the IP result as one signal in a broader review.

If search or streaming results are wrong, first confirm whether the service uses IP geolocation or device location. Some mobile apps can use GPS or browser location permission, while websites often rely on the public IP address.

If the affected service is a content provider, bank, marketplace, or work system, report the incorrect location to that provider as well as Starlink support where appropriate. Many providers buy geolocation data from third-party databases, so they may need to update their own records or accept Starlink's published geolocation feed.

If you need remote access into your Starlink network, consider whether your plan supports a public IP policy, whether IPv6 works for your setup, or whether a VPN tunnel, relay, or reverse proxy is safer than relying on inbound IPv4. Avoid assuming port forwarding will work on default CGNAT IPv4.